Universal safety blocks for dump trucks



FIG. 1 is a side elevational view of universal safety blocks for dump trucks showing our new design.

FIG. 2 is an elevational view of the opposite side thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a side elevational view thereof partially in section taken along the line 7--7 of FIG. 3; and,

FIG. 8 is a side elevational view thereof partially in section taken along the line 8--8 of FIG. 3.

The transverse rod has been broken away in the middle in FIGS. 3, 4, 5, and 6 to indicate indeterminate length. 

The ornamental design for universal safety blocks for dump trucks, as shown and described. 